"Human nature being what it is, the man of God may soon adopt an air of constant piety and try to appear what the public thinks he is. The fixed smile and hollow tones of the professional cleric are too well known to require further mention.
All this show of godliness, by the squeeze of circumstances and through no fault of the man himself, may become a front behind which the man hides, a plaintive, secretly discouraged and lonely soul. Here is no hypocrisy, no intentional double living, no actual desire to deceive. The man has been mastered by the circumstances. He has been made the keeper of other people's vineyards but his own vineyard has not been kept. So many demands have been made upon him that they have long ago exhausted his supply. He has been compelled to minister to others while he himself is in desperate need of a physician."- A. W. Tozer